View 1 Bed Junior Suite Mobility/Hearing Access Tub
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View 1 Bed Junior Suite Mobility/Hearing Access Tub
Flexible Rate
3 adults
Room, 1 King Bed
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Room, 1 King Bed
Flexible Rate
3 adults
Skyline View Junior Suite, 1 King Bed
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Skyline View Junior Suite, 1 King Bed
Flexible Rate
3 adults
Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower
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Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower
Flexible Rate
5 adults
Balcony Skyline View - 2 Double Beds
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Balcony Skyline View - 2 Double Beds
Flexible Rate
4 adults
Corner 1 Bedroom Suite 2 Beds Tower 1
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Corner 1 Bedroom Suite 2 Beds Tower 1
Flexible Rate
4 adults
1 Bed Mobility/Hearing Access Tub
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1 Bed Mobility/Hearing Access Tub
Flexible Rate
2 adults
Room, 2 Double Beds
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Room, 2 Double Beds
Flexible Rate
4 adults
View 1 Bed Suite Mobility/Hearing Access Roll-in Shower
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View 1 Bed Suite Mobility/Hearing Access Roll-in Shower
Flexible Rate
3 adults
Room, 3 Double Beds
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Room, 3 Double Beds
Flexible Rate
5 adults
View 2 Beds Mobility/Hearing Access Tub
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View 2 Beds Mobility/Hearing Access Tub
Flexible Rate
4 adults
Pool View with Terrace - 1 King Bed
269 sq ftshow more
Pool View with Terrace - 1 King Bed
Flexible Rate
2 adults
Deluxe 2 Queen Beds
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Deluxe 2 Queen Beds
Flexible Rate
4 adults
1 Queen Bed
322 sq ftshow more
1 Queen Bed
Flexible Rate
2 adults
Junior Suite, 1 King Bed
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Junior Suite, 1 King Bed
Flexible Rate
3 adults
Deluxe 1 King Bed
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Deluxe 1 King Bed
Flexible Rate
3 adults
2 Bedroom Suite with Parlor
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2 Bedroom Suite with Parlor
Flexible Rate
7 adults
Deluxe Corner King Junior Suite
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Deluxe Corner King Junior Suite
Flexible Rate
3 adults
Suite, 1 Bedroom (with Parlor)
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Suite, 1 Bedroom (with Parlor)
Flexible Rate
5 adults
Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower
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Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower
Flexible Rate
3 adults
Deluxe 2 Double Beds
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Deluxe 2 Double Beds
Flexible Rate
4 adults
1 King Bed
322 sq ftshow more
1 King Bed
Flexible Rate
2 adults
1 Bed Mobility/Hearing Access Roll-in Shower
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1 Bed Mobility/Hearing Access Roll-in Shower
Flexible Rate
2 adults
Room, 1 King Bed, Accessible, View (Mobility & Hearing, Roll-in Shower)
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Room, 1 King Bed, Accessible, View (Mobility & Hearing, Roll-in Shower)
Flexible Rate
2 adults
Skyline View - Corner King 1 Bedroom Suite
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Skyline View - Corner King 1 Bedroom Suite
Flexible Rate
3 adults
View 1 Bed Mobility/Hearing Access Tub
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View 1 Bed Mobility/Hearing Access Tub
Flexible Rate
2 adults
Junior Suite, 2 Queen Beds
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Junior Suite, 2 Queen Beds
Flexible Rate
5 adults
Deluxe 2 Beds Mobility/Hearing Access Tub
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Deluxe 2 Beds Mobility/Hearing Access Tub
Flexible Rate
4 adults
Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower
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Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower
Flexible Rate
4 adults
Room, 1 King Bed, City View (Floors 20-44)
322 sq ftshow more
Room, 1 King Bed, City View (Floors 20-44)
Flexible Rate
3 adults
1 King Bed 1 Bedroom Suite
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1 King Bed 1 Bedroom Suite
Flexible Rate
3 adults
Balcony Skyline View - 1 King Bed
269 sq ftshow more
Balcony Skyline View - 1 King Bed
Flexible Rate
2 adults
Skyline View Room, 2 Double Beds (Floors 20-44)
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Skyline View Room, 2 Double Beds (Floors 20-44)
Flexible Rate
4 adults
Location
Hilton San Francisco Union Square is located in downtown San Francisco, steps from Union Square and within walking distance of Moscone Center, Chinatown, and SFMOMA, with easy transit access to Fisherman’s Wharf and the Embarcadero. San Francisco International Airport is about 14 miles away, and Oakland International Airport is approximately 20 miles from the hotel.
333 O'Farrell Street, California, San Francisco, United States - Union Square
Amenities
Room services & amenities
- Stunning views
- Family rooms
- Daily maid service
- Room adapted to disabled people
- Heated guest rooms
- Wakeup service
Sports & activities
- Golfing nearby
- Sailing nearby
Dining
- Vegan menu options available
- Restaurant
- Gourmet restaurant
- Rooftop bar / restaurant
- Breakfast
- Buffet breakfast
- Bar
- Snack Bar
- Lounges & Bars
- Cafe / Bar
- Coffee shop or cafe
- Food & Beverage outlets
- Vegetarian dishes
- Vending machine (drinks)
- Vending machine (snacks)
- Wine cellar
Parking Facilities
- Private parking
- Self parking (surcharge)
Reception services
- 24-hour front desk
- Reception
- Concierge
- Currency exchange
- ATM/cash machine on site
- Early check-in
- Late check-out
- Express Check-in / Check-out
- Luggage storage
- Package & parcel services
- Tour organisation
- Tourist information
Cleaning Services
- Full service housekeeping
- Dry cleaning
- Laundry valet service
- Ironing service
Transport Services
- Airport transfer
- Taxi
- Car hire
General amenities
- Air conditioning
- Designated smoking area
- Disabled access
- Elevator
- Gift shops or newsstand
- Grocery / convenience store
- Safety deposit box
- Shops in hotel
- Terrace
Wellness facilities
- Heated swimming pool
- Outdoor jacuzzi
- 24-hour fitness facilities
- Fitness centre
- Non-smoking rooms
Entertainment & Leisure
- Boat tours nearby
- Pool umbrellas
- Fishing nearby
- Motor boating nearby
- Marina nearby
- Swimming pool
- Outdoor swimming pool
- Pool sun loungers
- Excursions
House Rules
- Children welcome
- Small pets allowed
General services
- Wi-Fi
- Wedding
- Wedding services
- 24 hour security
- Multilingual staff
- Honeymoon
- Daily newspaper
- Fire safety compliant
Business facilities
- Banquet hall
- Meeting rooms
- Business centre
- Conference facilities
- Copying & printing facilities
- Meeting/Banquet Facilities
Conditions
Check-in/ Check-out
Check-in 03:00 PMCheck-out 11:00 AM
Credit cards accepted by the hotel
Visa, MasterCard, American Express, Diners Club, Japan Credit Bureau (JCB), Discover
About this property
Location
United States>San Francisco>Union Square
Number of rooms
1908Hilton San Francisco Union Square
Reviews
- Prestigia Reviews (4)
- Tripadvisor Reviews (4923)
T
Mar 2026
Quick Response
Tony from engineering did a good job responding to the issue we had with the shower.
8
Mar 2026
Great work!
Tony was fast and fixed the problem for us. We are very satisfied.
P
Mar 2026
N/A
Tony Muniz handled my window covering issue quickly and efficiently.
G
Mar 2026
Awesome service and amenities
Hilton Union Square is awesome - amazing amenities (good, package receiving, printing, gym) and people. I had dropped a ring behind a piece of furniture and the engineering team - Vincente, Brian, and...
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When at Lobby Bar Unión Square ask for Puru and David
My wife and I stayed a week at the Hilton Union Square. Puru and David at the Lobby Bar were THE best! Great service and knowledge of the area.